Serving Orange County, Los Angeles County and Surrounding Areas
Electrical Service • Air Conditioning & Heating • Refrigeration
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electrical service and repair

Proudly Serving the
Los Angeles County and
Orange County Areas

Call Now For Quick Service
(562) 355-5390

Maintenance Agreements
Are Available

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At McGrail Services we pride ourselves on our honesty and superior knowledge in all aspects the electrical, air conditioning, heating and refrigeration industry. We provide Installation, Repairs and Upgrades for customers throughout the Los Angeles and Orange County Areas. Our emphasis has always been to provide honest and friendly service and advice and our belief is that satisfied customers will bring success through word-of-mouth and repeat-business.

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electrical service commmercial air conditioning air conditioner repair
walk-in freezer furnace repair los angeles electrical service


Lic#828799
 
 

providing los angeles county and orange county with the best electrical service, refrigeration, air conditioning,
heating. also serving cerritos, long beach, lakewood, hawaiin gardens, cypress, la palma, norwalk, huntington beach
fountain valley, westminster, irvine, santa ana, and all surrounding cities. Circuit Breakers, Panels, Walk-in Freezers, Ice Machines,
Electrical Panels, Furnaces, Furnace Repair, Electrical Contractor, Air Conditioner Repair, Heater Repair, Commercial Air Conditioning